Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

[qemu.git] / tests / qemu-iotests / 048

diff --git a/tests/qemu-iotests/048 b/tests/qemu-iotests/048
index 9b9d118ef35612fbcdb8b66b79b468a16c6b6ae1..9ed04a068d263dcc0f9db814a6404e0acdb93cbc 100755 (executable)
--- a/tests/qemu-iotests/048
+++ b/tests/qemu-iotests/048
@@ -31,13 +31,13 @@ _cleanup()
 {
     echo "Cleanup"
     _cleanup_test_img
-    rm "${TEST_IMG2}"
+    rm "${TEST_IMG_FILE2}"
 }
 trap "_cleanup; exit \$status" 0 1 2 3 15
 
 _compare()
 {
-    $QEMU_IMG compare "$@" "$TEST_IMG" "${TEST_IMG2}"
+    $QEMU_IMG compare $QEMU_IMG_EXTRA_ARGS "$@" "$TEST_IMG" "${TEST_IMG2}"
     echo $?
 }
 
@@ -46,25 +46,37 @@ _compare()
 . ./common.filter
 . ./common.pattern
 
-_supported_fmt raw qcow qcow2 qed
+_supported_fmt raw qcow2 qed luks
 _supported_proto file
 _supported_os Linux
 
+# Remove once all tests are fixed to use TEST_IMG_FILE
+# correctly and common.rc sets it unconditionally
+test -z "$TEST_IMG_FILE" && TEST_IMG_FILE=$TEST_IMG
+
 # Setup test basic parameters
 TEST_IMG2=$TEST_IMG.2
+TEST_IMG_FILE2=$TEST_IMG_FILE.2
 CLUSTER_SIZE=4096
-size=1024M
+size=128M
 
 _make_test_img $size
 io_pattern write 524288 $CLUSTER_SIZE $CLUSTER_SIZE 4 45
 
 # Compare identical images
-cp "$TEST_IMG" "${TEST_IMG2}"
+cp "$TEST_IMG_FILE" "${TEST_IMG_FILE2}"
 _compare
 _compare -q
 
 # Compare images with different size
-$QEMU_IMG resize "$TEST_IMG" +512M
+if [ "$IMGOPTSSYNTAX" = "true" ]; then
+    $QEMU_IMG resize $QEMU_IMG_EXTRA_ARGS "$TEST_IMG" +32M
+else
+    $QEMU_IMG resize -f $IMGFMT "$TEST_IMG" +32M
+fi
+# Ensure extended space is zero-initialized
+$QEMU_IO "$TEST_IMG" -c "write -z $size 32M" | _filter_qemu_io
+
 _compare
 _compare -s
 
@@ -74,5 +86,12 @@ _compare
 io_pattern write 0 $CLUSTER_SIZE 0 1 123
 _compare
 
+# Test unaligned case of mismatch offsets in allocated clusters
+_make_test_img $size
+io_pattern write 0 512 0 1 100
+cp "$TEST_IMG_FILE" "$TEST_IMG_FILE2"
+io_pattern write 512 512 0 1 101
+_compare
+
 # Cleanup
 status=0